1-Bromo-4-dimethylphosphoryl-benzene

Name: 1-Bromo-4-dimethylphosphoryl-benzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 4648-59-3
Cat. No. CS-0068255
Purity≥98%
MDL No.MFCD31718368

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

1-Bromo-4-dimethylphosphoryl-benzene|CS-0068255

Structure of 4648-59-3

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 4648-59-3
Cat. No. CS-0068255
Purity ≥98%
MDL No. MFCD31718368
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₁₀BrOP
Molecular Weight 233.04
Synonym(s) None
SMILES BrC1=CC=C(P(C)(C)=O)C=C1

Description

(4-Bromophenyl)dimethylphosphine oxide features a brominated aryl group coupled to a phosphine oxide moiety, delivering enhanced electronic and steric properties. This bench-stable compound integrates readily into cross-coupling protocols and serves as a tailored ligand scaffold for transition metal catalysis.

Application

(4-Bromophenyl)dimethylphosphine oxide serves as a stable, bench-ready phosphine derivative enabling palladium-catalyzed cross-coupling reactions. Its bromo substituent facilitates further functionalization via Negishi, Suzuki-Miyaura, or Stille coupling protocols. The dimethylphosphine oxide group provides excellent functional group tolerance and ease of purification, making it a practical building block for the synthesis of biaryl scaffolds and complex pharmaceutical intermediates.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 17.07
LogP 2.6971
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

1-Bromo-4-dimethylphosphoryl-benzene sigma1-Bromo-4-dimethylphosphoryl-benzene manufacturer1-Bromo-4-dimethylphosphoryl-benzene price1-Bromo-4-dimethylphosphoryl-benzene structure1-Bromo-4-dimethylphosphoryl-benzene SDSbuy 1-Bromo-4-dimethylphosphoryl-benzene1-Bromo-4-dimethylphosphoryl-benzene supplier1-Bromo-4-dimethylphosphoryl-benzene uses1-Bromo-4-dimethylphosphoryl-benzene molecular weightprice of 1-Bromo-4-dimethylphosphoryl-benzene1-Bromo-4-dimethylphosphoryl-benzene chemical name formula of 1-Bromo-4-dimethylphosphoryl-benzene

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

1-Bromo-4-dimethylphosphoryl-benzene

CAS No. 4648-59-3

Recommended Products